--- product_id: 549589294 title: "Self-Priming Water Transfer Pump 12v DC, 4GPM 45PSI High Pressure Booster Pump, RV Electric Diaphragm Pump 3.1 Bar Garden Sprinkler Pump for Home Kitchen Bathroom Marine Yacht" brand: "tdrsuper" price: "€ 272.94" currency: EUR in_stock: false reviews_count: 5 category: "Tdrsuper" url: https://www.desertcart.hr/products/549589294-self-priming-water-transfer-pump-12v-dc-4gpm-45psi-high store_origin: HR region: Croatia --- # 12V DC power for versatile mobile use 4 GPM flow rate ensures steady water delivery 45 PSI max pressure for high-performance boosting Self-Priming Water Transfer Pump 12v DC, 4GPM 45PSI High Pressure Booster Pump, RV Electric Diaphragm Pump 3.1 Bar Garden Sprinkler Pump for Home Kitchen Bathroom Marine Yacht **Brand:** tdrsuper **Price:** € 272.94 **Availability:** ❌ Out of Stock ## Summary > 💦 Boost your flow, never miss a drop! ## Quick Answers - **What is this?** Self-Priming Water Transfer Pump 12v DC, 4GPM 45PSI High Pressure Booster Pump, RV Electric Diaphragm Pump 3.1 Bar Garden Sprinkler Pump for Home Kitchen Bathroom Marine Yacht by tdrsuper - **How much does it cost?** € 272.94 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/549589294-self-priming-water-transfer-pump-12v-dc-4gpm-45psi-high) ## Best For - tdrsuper enthusiasts ## Why This Product - Trusted tdrsuper brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **24/7 Customer Support:** Professional after-sales service ensures you’re never left high and dry. - • **Versatile Application:** Perfect for RVs, boats, garden irrigation, and home use—your all-in-one water pressure solution. - • **Consistent High Pressure:** Automatic pressure switch maintains a reliable 45 PSI flow for all your water needs. - • **Smart Overheat Protection:** Built-in temperature control cuts power to prevent damage during dry runs—360 hours dry burn safe. - • **Silent & Durable Operation:** CE-certified stainless steel diaphragm pump runs smoothly and quietly, built to last. ## Overview The TDRSUPER Self-Priming Water Transfer Pump is a robust 12V DC diaphragm pump delivering 4 gallons per minute at 45 PSI. Designed for RVs, boats, and garden irrigation, it features an automatic pressure switch for consistent water flow and advanced overheat protection for safe dry running. CE-certified and built with stainless steel components, it guarantees quiet, durable performance backed by responsive customer support. ## Description Tdrsuper Self-Priming Water Transfer Pump 12v DC, 4GPM 45PSI High Pressure Booster Pump, RV Electric Diaphragm Pump 3.1 Bar Garden Sprinkler Pump for Home Kitchen Bathroom Marine Yacht Review: I use this pump for soft washing. Has run flawless Review: works great ## Features - 【High Performance】The RV water booster pressure pump 10V AC,4 GPM, 45 PSI, which is a powerful and reliable solution for low water pressure problems in your RV kitchen or garden.This motorhome water pump offers an automatic pressure switch that ensures consistent water flow at a maximum pressure of 45PSI, making it ideal for use with garden hoses, sprinklers, and other water systems. - 【Overheat Protection】Considering that the RV fresh water transfer pump users will forget to add water, we have added a temperature control protection switch inside the pump. When the water booster pump is running-dry, it will automatically cut off the power when the temperature of diaphragm water pump is high,360-hour dry burnning - 【Quality Guarantee】The camper water pump has passed CE certification with thermally protected and can run dry without damage. Supporting smooth and silent operation. - 【Wide Application】The 12V AC self priming high pressure diaphragm water pump with pressure switch is a versatile solution that can be used for a wide range of applications, including RVs, boats, garden irrigation systems, and more. It's a must-have for anyone who needs a reliable and efficient that can deliver high performance and consistent water pressure. - 【After-sales Services】As a professional manufacturer in home water pump field, we offers presale and 24-hour after sale services ,if you have any questions, please contact us without hesitate! ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C3CMDNQB | | ASIN | B0C3CMDNQB | | Brand Name | TDRSUPER | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (34) | | Customer reviews | 4.0 4.0 out of 5 stars (34) | | Date First Available | 8 May 2023 | | Flow Rate | 4 Gallons Per Minute | | Manufacturer | Tdrsuper | | Manufacturer | Tdrsuper | | Material Type | Stainless Steel | | Package Dimensions | 31.5 x 15.6 x 13.21 cm; 2.41 kg | | Power Source | dc | | Product Style | 12V 4GPM 45PSI | | Voltage | 12 Volts (DC) | ## Product Details - **Brand:** TDRSUPER - **Colour:** Black - **Material:** Stainless Steel - **Power source:** dc - **Style:** 12V 4GPM 45PSI ## Images ![Self-Priming Water Transfer Pump 12v DC, 4GPM 45PSI High Pressure Booster Pump, RV Electric Diaphragm Pump 3.1 Bar Garden Sprinkler Pump for Home Kitchen Bathroom Marine Yacht - Image 1](https://m.media-amazon.com/images/I/71shQg-l0IL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by C***P on 15 May 2025* I use this pump for soft washing. Has run flawless ### ⭐⭐⭐⭐⭐ Review *by E***H on 28 October 2024* works great ### ⭐ Review *by B***R on 4 November 2023* The pump started out strong but began vibrating oddly and quit after two months use. I'm finding these pumps lack a lot. Let the buyer beware. It didn't stand up to the test and I'm really disappointed. Where I have to mount the pump is hard to get to and two months is not enough. Maybe it will work for occasional use but I wouldn't waste my money finding out. I am going to try to get either my money back or a replacement? Til then... ## Frequently Bought Together - TDRsuper 12V DC Self-Priming Water Transfer Pump, 4GPM 45PSI High Pressure Booster Pump for RV, Garden, Marine & Yacht - KENCIT T33 Automatic On-Demand Diaphragm Pump 115Vac, 4.0GPM, 45PSI, Industrial Water Pressure Pump for Kitchen, Bathroom, RV, Marine Yacht, Caravan, Garden - Valterra T50 3" Hub x 3" Bay with Cap Valve Assembly,Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/549589294-self-priming-water-transfer-pump-12v-dc-4gpm-45psi-high](https://www.desertcart.hr/products/549589294-self-priming-water-transfer-pump-12v-dc-4gpm-45psi-high) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-25*